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3 years ago

Simplify 8(x-3)-4(2x-7)

Mathematics

1 answer:

Paraphin [41]3 years ago

4 0

Answer:

Your solution is 4.

Step-by-step explanation:

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Can someone answer me answer me this question

slamgirl [31]

Slope = (9 - 8)/(-17 - 15)
slope = 1 / -32
slope = -1/32

hope it helps

7 0

4 years ago

PLEASE IM DOING THIS QUESTION RIGHT NOW PLS HURRY BRAINLIEST.

defon

Answer:

D Subtract 12 from the product of 5 and 3, then multiply by 8.

Step-by-step explanation:

Use the correct order of operations.

Do the operations in parentheses first.

In the parentheses, do the multiplication first, then the subtraction.

Finally, multiply by 8.

Answer:

D Subtract 12 from the product of 5 and 3, then multiply by 8.

5 0

3 years ago

Read 2 more answers

A table is 4 ft high. A model of the table is 6 in. high. What is the ratio of the height of the actual table to the height of t

Sliva [168]

Answer:

8:1

Step-by-step explanation:

the actual table's height in inches is 4*12 = 48 inches.

48/6 = 8

so the ratio is 8:1.

5 0

3 years ago

Read 2 more answers

A beetle is down in the ground and he digs down to find an ant. A beetle starts at 2 inches below ground level. The beetle digs

luda_lava [24]

Answer:

1 - (1/3 x 2) = 4 inches (The equation may not be exactly correct but the answer of 4 inches is.)

Step-by-step explanation:

The beetle has 4 inches, 2 of which it already had before hand.

4 - 2 = 2

1/3 distance that the ant is would be 2 inches, so then you would find the number that 2 is one third of.

1/3 = 2/6

1 - 2/6 = 4/6

The ant is 4 inches below ground level.

4 0

3 years ago

During a football game a concert in stenciled family three hamburgers and two white dogs for a total of $13 and another family t

jeka94

Answer:

Price of hamburgers = $2

Price of white-dogs = $3

Step-by-step explanation:

Let

The number price of hamburgers be x

The number price of white-dogs be y

Then the first family buys 3 hamburgers and 2 white -dogs for $13

3x + 2y = 13-----------------------------(1)

Another first family buys 2 hamburgers and 5 white -dogs for $16

2x + 5y = 16----------------------------(2)

To solve let us multiply eq(1) by 2 and eq(2) by 3, we get

6x + 4y = 26-----------------------------(3)

6x + 15y = 48----------------------------(4)

subracting (3) from (4)

6x + 15y = 48

6x + 4y = 26

(-)

-------------------------

11y = 22

---------------------------

$y =\frac{22}{11}$

y =2

Now substituting the value of y in eq(1),

3x + 2(2) = 13

3x + 4 = 13

3x = 13-4

3x = 9

x = $\frac{9}{3}$

x =3

4 0

4 years ago